baber/WOPTO huggingface dataset:
Patent JP-S5893203-A (JP)
Title: Transformer
Inventor: INUI AKIFUMI
IPC: H01F27/18
Filed: 1981-11-30
Abstract: PURPOSE:To permit to cool insulating medium in a tank as well as windings by a transformer werein an insulating medium cooling duct through which the refrigerant passes is provided in the insulating medium within the tank. CONSTITUTION:An insulating medium cooling duct 15 is formed by bending a thin type duct into the cylindrical form, and this cylindrical duct is provided with a refrigerant inlet 16a at its lower end part and a refrigerant outlet 16b at its upper end part. Large-diameter introducing channels 15a, 15b are respectively formed at the lower and upper end parts of the tubular duct so as to allow the charged refrigerant to flow over the entire periphery of the duct and to allow the refrigerant having passed the entire periphery of the duct to come to the refrigerant outlet 16b. The duct 15 is also communicated with introducing pipes 10a, 10b of a cooling duct 6 in windings 4, 5. By so doing, it becomes possible to cool the insulating medium in the tank as well as the windings utilizing the evaporation latent heat of the refrigerant.
Patent JP-S6349021-A (JP)
Inventor: OYA NORIO
IPC: A01G1/04
Filed: 1986-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6436856-A (JP)
Title: Mounting structure of panel material for construction
Inventor: ASAMI AKIHIKO
IPC: E04F13/12
Filed: 1987-07-31
Abstract: PURPOSE: To facilitate the execution of fixing and removal by a method wherein a coupling member is slidably mounted in the fixing groove of a panel material mounting groove, and a coupling member is slidably engaged with panel lock grooves formed longitudinally of the backs of two panel materials. CONSTITUTION: A frame-form structure 2 in which a fixing groove 3 is formed is fixed at a panel mounting part and a coupling member 4 provided with slide piece parts 4a and 4a and panel engaging strip parts 4b and 4b is slidably engaged in the direction of X-X' along the groove 3. A plurality of panel materials S1-S3 are provided with respective connecting edge parts A and B and a panel lock groove is formed between protrusion parts 6 and 10 protruded from the backs of the panel materials. Strip parts 4b and 4b of the member 4 mounted in the groove 3 are arranged in a manner to be nipped between protrusions 7 and 11 for locking a panel, and protrusions 8 and 9 for coupling a panel are intercoupled. By this constitution, performs firm fixing of the panel materials are firmly fixed and removal thereof is facilitated.
Patent JP-S6349906-A (JP)
Title: Position detecting circuit for injection molding machine
Inventor: OKAMURA TETSUYA
IPC: G05D3/12
Filed: 1986-08-20
Abstract: PURPOSE:To improve the accuracy of positional detection by extracting the initial pulse of a pulse generator at the time of turning a clear pulse to low (high) to clear a counter. CONSTITUTION:A position detecting circuit is constituted of a synchronizing shaping circuit A, a reset condition detecting circuit B, a clear pulse forming circuit C, and an up/down counter IC 7. A count up/down pulse or the like is inputted from an incremental encoder to the detecting circuit. The circuit B selects an up/down count pulse based on an up/down selecting signal and execute logic operation based upon the selected signal and a counter reset pulse. The circuit C shapes a counter clear pulser to a pulse with one clock width synchronizing with a master lock and inputs the shaped pulse to a clear terminal of the counter IC 7. Consequently, a count error to be generated due to the width of a reset pulse can be removed.
Patent JP-H0833441-A (JP)
Title: Method for improving hatching rate of fertilized egg of fishes and shellfishes
Inventor: SUDO HIKARI
IPC: A01K61/00
Filed: 1994-07-25
Abstract: PURPOSE:To improve the hatching rate of fertilized eggs and increase the catch quantity of cultured fishes and shellfishes by dipping the fertilized eggs of the fishes and shellfishes in water containing hypochlorous acid and killing pathogenic organisms sticking to the fertilized eggs of the fishes and shellfishes. CONSTITUTION:This method for improving the hatching rate of fertilized eggs of fishes and shellfishes is to feed seawater, containing a trace amount (about 0.05-0.5ppm) of hypochlorous acid therein and prepared by according to a method for electrolyzing the seawater drawn up by a pump 5 in an electrolytic cell 2, etc., to a tank 1 containing the fertilized eggs, connect a chlorine meter 4 to a power source device 3 and regulate the concentration of the hypochlorous acid in the seawater. Thereby, the hatching rate of the fertilized eggs of the fishes and shellfishes can simply be improved.
Patent JP-S5896354-A (JP)
Title: Microcontroller
Inventor: SAWADA TOSHIYUKI
IPC: G06F11/36
Filed: 1981-12-02
Abstract: PURPOSE:To check the states of a register and a data memory when execution proceeds to a set address, by causing a branch to a program which has a debugging and maintenance function. CONSTITUTION:When an instruction fetch signal 15 is outputted after an address setting switch 10 is operated, an address coincidence detecting circuit 11 outputs a coincidence signal 14. This signal inhibits data in a corresponding address of a memory 7 from being inputted to a CPU1. Further, this coincidence signal 14 allows an instruction inserting circuit 13 to insert an instruction for a branch to a program which is stored in a memory 7' and has a debugging and maintenance function as an instruction corresponding to the address. Once the instruction in this address is executed, the branch to the progam takes place, so the states of a register, memory, etc., at that time are known.
Patent JP-H0940623-A (JP)
Title: Unsaturated fatty acid amide and cosmetic containing the same
Inventor: KITA KATSUMI
IPC: C07C231/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound shown by a specific formula, forming a thermotropic liquid crystal in a water dispersion system, showing compatibility with almost all solvents, uniformly dispersible when mixed with water, useful as a cosmetic base, etc. SOLUTION: This compound is shown by formula I [A is a 13-23 alkenyl; B is a residue after removal of one hydroxyl group from a polyhydric alcohol containing three or more hydroxyl groups with the proviso that tris(hydroxymethyl)methyl group is omitted; R is H or a 1-6C alkyl] such as N-(2,3,4,5,6-pentahydroxyhexyl)oleic acid amide, etc. The compound, for example, is preferably obtained by reacting an unsaturated fatty acid derivative of formula II (X is a halogen, hydroxyl, etc.) (e.g. oleic acid chloride, etc.) with a polyolamine of formula III in the molecular ratio of the reaction preparation of 0.3:1 to 1:3 at 100-200 deg.C for 1-30 hours.
Patent JP-S6257452-A (JP)
Inventor: RICHIYAADO YUUJIN RABUENGUTSUD
IPC: C08L55/02
Filed: 1986-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0480558-A (JP)
Title: Helium liquefying refrigerator
Inventor: KAWAMURA SHIGETO
IPC: F25B9/02
Filed: 1990-07-23
Abstract: PURPOSE:To enable coping with change for a complete operation mode by a method wherein a method to generate cold on the temperature side higher than a liquid nitrogen temperature level includes two kinds of the one being a method by liquid nitrogen and the other being a method by a high temperature expansion turbine. CONSTITUTION:In an operation mode to demand the generation of quantities of cold like liquefying operation, a liquid nitrogen heat exchanger 8 is worked in addition to the generation of cold by means of a high temperature expansion turbine 16 and a cold generating amount is increased. Namely, a part of middle pressure gas entering a cold box 5 is branched and is heat-exchanged with liquid nitrogen by a liquid nitrogen heat exchanger 8, and helium gas of a liquid nitrogen temperature level is joined with a main middle pressure line through an absorber 9. This method increases a cold generating amount of a liquid nitrogen temperature level or more. In normal operation, when the high temperature expansion turbine 16 is stopped due to failure in operation, the liquid nitrogen heat exchanger 8 is worked as backup thereof, Further, when, in initial stage cooling operation, gas of a liquid nitrogen temperature level or more is used, all expansion turbines 16 and 17 are all stopped, and the liquid nitrogen heat exchanger 8 is worked to effect initial cooling.
Patent JP-S6436671-A (JP)
Title: Polyurethane adhesive
Inventor: UEDA RYUICHI
IPC: C09J175/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled adhesive exhibiting excellent adhesivity and high- temperature adhesive force after thermal aging treatment and useful for the bonding of a PP material with a PVC sheet material, by compounding a thermoplastic polyester urethane rubber with a specific block polyurethane polyol. CONSTITUTION:The objective adhesive can be produced by compounding (A) a block polyurethane polyol produced by reacting (i) a urethane prepolymer containing active isocyanate group and obtained by the reaction of a polyol having >=2 hydroxyl groups in a molecule with excess polyisocyanate with (ii) a hydrogenated hydroxyl-terminated polybutadiene glycol with (B) a thermoplastic polyester urethane rubber and (C) a polyisocyanate compound as a crosslinking agent.
Patent JP-S5982740-A (JP)
Title: Evaluating method of high-resistance semiconductor wafer
Inventor: WATANABE HISATSUNE
IPC: G01N27/00
Filed: 1982-11-02
Abstract: PURPOSE:To obtain the evaluating method having high reproducibility by acquiring the resistivity of an irradiating section from currents flowing at a time when beams of energy close to band gap energy are irradiated partially through a transparent electrode. CONSTITUTION:One surface of the wafer is mirror-processed through chemical and mechanical polishing and mirror chemical-etched, and the whole surface is coated with an indium-tin-oxide film 2 and the transparent electrode 2 is formed. The indium-tin- oxide film is approximately transparent to beams having energy close to the band gap energy of GaAs, and has conductivity. Gold is evaporated on the back of the wafer, and a back metallic electrode 3 is formed. The semiconductor wafer is entered in a black box under the state in which the electrodes are attached on both surfaces of the wafer, or condensed light beams 4 are irradiated to the partial section of the semiconductor wafer through the transparent electrode 2 in a darkroom. Voltage is applied previously to the two electrodes 2, 3 by a power supply 5 at that time. Currents flowing at that time differ to each other according to the position of the surface of the wafer, photo-irradiating currents also vary being affected by the inequality of resistivity in the wafer when light beams are scanned in the direction of the diameter of the wafer, and measurement of excellent reproducibility is enabled.
Patent JP-H0241568-A (JP)
Title: Method for generating two-dimensional color graphic
Inventor: MUSHA TOSHIMITSU
IPC: G06T11/20
Filed: 1988-08-02
Abstract: PURPOSE:To give a comfortable feeling by generating a numerical string having prescribed correlations from random numbers and using this numerical string to determine intervals of longitudinal lines and transverse lines of unit areas forming an expressed pattern and determining the color of the pattern in accordance with the proportion of intervals of longitudinal lines to those of transverse lines which determine intervals of unit areas. CONSTITUTION:A random number initial value is set (step 5), and simultaneously, linear transformation coefficients a1 and a2 to an are set (step 6). A 1/f numerical string is generated by these set random number initial value and linear transformation coefficients (step 7), and another 1/f numerical string different in random number initial value from said generated 1/f numerical string is stored (step 8). This stored 1/f numerical string is related to a preliminarily prepared pallet 9 to determine a pattern (step 10), and the color of lines of a line drawing is determined (step 11), and the pattern of the line drawing having this determined color is outputted to a color plotter 12. On the other hand, the color of a unit area determining the pattern is determined in relation to the color of the pallet 9 and the pattern of the unit area having the color is outputted to a color printer 14. Thus, a placid mood is given to persons who see the pattern.
Patent JP-S6084892-A (JP)
Title: Optical ic
Inventor: OKUDA HIROSHI
IPC: H01S5/00
Filed: 1983-10-15
Abstract: PURPOSE:To obtain the titled device small-sized, light in wt. and capable of being mass-produced and reduced in cost by a method wherein the main light emitting element, reserve light emitting element, a monitoring photo detection element, and an optical waveguide to output the each light emitting element from the same output part are monolithically formed on the same semiconductor substrate. CONSTITUTION:Photo diodes 28 and 30 for photo output monitoring are provided by the coincidence of optical axes via groove 26 by attachment to each of laser diodes 22 and 24. A semiconductor optical waveguide 32 of a Y-branched structure is formed on the opposite side of the diodes 28 and 30 with respect to the diodes 22 and 24. The diodes 28 and 30 have N-InP clad layers 52 formed on an N-InP substrate 40, an InGaAsP active layer 54 being formed on the clad layer, and a P-InP clad layer 56 being then formed on the active layer. The optical waveguide uses an N-InP clad layer 42 formed on the substrate in common, an N-InGaAsP waveguide layer 60 being formed on the clad layer 42, and an N-InP clad layer 62 being then formed on the waveguide layer.
Patent JP-H0479299-A (JP)
Title: Heat pipe device
Inventor: OTAKA HIDENORI
IPC: F28D15/02
Filed: 1990-07-20
Abstract: PURPOSE:To enhance the whole deformation strength of a plurality of radiating fins by extending each fin in a direction where each fin intersects a heat pipe and installing a reinforcing rod which connects a plurality of fins separated from the heat pipe respectively. CONSTITUTION:A plurality of radiating fins 3 are fixedly installed to an externally projecting part of each heat pipe 2. The plurality of radiating fins 3 are laid out in the longitudinal direction of the heat pipe 2 at intervals. They extend virtually at a right angle to the heat pipe 2 respectively. Each radiating fin 3 comprises a square-shaped plate. A plurality of fin portions 5 are coupled with parts 5 of the adjacent radiating fins 3 by a reinforcing rod 10. Each reinforcing rod 10 extends virtually in parallel to the eat pipe 2 so that the adjacent parts 5 of the radiating fins 3 are coupled by the common reinforcing rod 10. This construction makes it possible to prevent effectively the generation of vibration noise from the radiating fins or the fatigue of the radiating fins themselves. It is also possible to prevent the generation of cracks or slackening between the engaged sections of the heat pipe and the radiating fins.
Patent JP-H0946717-A (JP)
Title: Image pickup device
Inventor: KOBAYASHI SHUICHI
IPC: H04N5/365
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide high image quality with simple constitution in an image pickup device using a solid state image pickup element such as a CCD or the like. SOLUTION: A control filter 15 composed of a material element capable of controlling spectral transmission characteristics is provided on the solid state image pickup element 3 and the control filter 15 is constituted of the material element layers 15a, 15b and 15c of three layers for instance and made the same as the primary color system color filter of red, blue and green or the same as a complementary color system color filter. Then, the physical characteristics of light made incident on the solid state image pickup element 3 are controlled by the respective layers of the control filter 15, respective images obtained by selectively controlling a wavelength area are synthesized and the final images of an object are obtained.
Patent JP-H0358911-A (JP)
Title: Shampoo composition
Inventor: HASHIMOTO KATSUO
IPC: A61K8/46
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a shampoo composition having low irritation to scalp, rich foam properties and excellent hair, containing an anionic surfactant, tertiary amine oxide type semipolar surfactant and cationic hydrocarbon. CONSTITUTION:A shampoo composition containing one or more anionic surfactants (e.g. sodium lauroylisethionate) containing a sulfate, a sulfonate or a carboxylate, one or more tertiary amine oxide type semipolar surfactants (e.g. oleyldimethylamine oxide) shown by formula II (R4 is alkyl, etc.; R5 and R6 are aliphatic hydrocarbon) or formula III [R7 is alkyl, etc.; R8 is aliphatic hydrocarbon; X is group shown by formula IV (n is 1-5) or formula V (m is 1-5); R9 is aliphatic hydrocarbon, etc.[ and a cationic hydrocarbon (e.g. cationic cellulose ether) useful as a shampoo having low irritation, good foaming properties and mild protection of hair.
Patent JP-H1042039-A (JP)
Title: Isdn subscriber line multiplexer
Inventor: YANAGIDA KIYOSHI
IPC: H04L12/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct connection/opening processing of a communication line to/from a subscriber equipment connected to an ISDN having a representative telephone number. SOLUTION: The ISDN subscriber line multiplexer 27 is received/sent by a relay line exchange 13 connected to a communication network 7. A multiplexed signal 28 multiplexing a plurality of channels including transmission reception information with respect to the same subscriber 26 is demultiplexed in the unit of channels by a multiplexer/demultiplexer 33 and each information demultiplexed in the unit of channels is relayed to each communication channel of the subscriber equipment.  In this case, te multiplexer has a signal link control section 36 making call control sequence processing of the common line signal system with respect to the relay line exchange 13, a call processing control section 37 for outputting identification information relating the transmission speed of the call connection information and the transmission reception information and ISDN interface circuits 34, 35 conducting the call control sequence processing with the subscriber equipment 26 based on the kind information and the call connection information.
Patent JP-2001020081-A (JP)
Title: Reinforcing member for transport excellent in integranular corrosion resistance
Inventor: SATO FUMIHIRO
IPC: C22C21/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance such as intergranular corrosion resistance and stress corrosion resistance by providing the surface of a reinforcing member made of an aluminum alloy contg. a specified ratio of Cu and having specified proof stress with an aluminum hydrated oxide film of specified film thickness. SOLUTION: The surface of a reinforcing member made of an aluminum alloy contg., by mass, 0.05 to 3.0% Cu and having >=30 kgf/mm2 proof stress (σ0.2) is provided with an aluminum hydrated oxide film of 100 to 8000 Å film thickness. Preferably, the aluminum alloy is composed of an Al-Zn-Mg aluminum alloy contg., by mass, 0.8 to 1.5% Mg and 5 to 7% Zn or an Al-Mg-Si aluminum alloy contg. 0.2 to 1.8% Si and 0.2 to 1.6% Mg. Preferably, the aluminum alloy is the one subjected to overaging treatment, and moreover, the reinforcing member for a transport airplane is the one excellent in intergranular corrosion resistance which is a door beam material or an extruded shape material.
Patent JP-S6256769-A (JP)
Inventor: AOKI TAKASHI
IPC: F25D27/00
Filed: 1985-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001023263-A (JP)
Title: Magneto-optical disk device
Inventor: SUZUKI KAZUNORI
IPC: G11B11/105
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical disk device capable of satisfactorily coping with the high speed recording and high density recording of the information. SOLUTION: A magnetic head 3 is furnished with a movement mechanism for moving the generating position of the magnetic field at least including a magnetic pole to the tracking direction. The eccentric component of the magneto-optical disk 1 is extracted from a tracking error signal, and by driving the movement mechanism is accordance with the obtained eccentric component, the tracking is executed so that the magnetic field generating position of the magnetic head 3 follows up to the light beam emitted from the optical pickup 4.
Patent JP-H0637665-A (JP)
Title: Bs and cs receiver
Inventor: KONUKI NOBUO
IPC: H04B1/26
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a BS and CS receiver unnecessitating the setting of local oscillation frequency with a manual by selecting a corresponding frequency from the inside of the local oscillator inside of a tuner based on the local oscillation frequency of a decided first stage down converter and tuning it. CONSTITUTION:After detecting and A/D converting 25a high-frequency output from an input terminal 8 from the first stage down converter 1 by way of filters 20 to 23, a control part 15 detects the presence/absence of the output. The control part 15 checks the output of the respective filters while switching the output switch 24 of the filters. The filter 20 is LPF allowing not more than 1450MHz to pass, the filter 21 is BPF having the band 1450 to 1550MHz, the filter 22 is BPF having the band 1550 to 1760MHz and the filater 23 is HPF having the band allowing not less than 1760MHz to pass. The controller 15 executes tuning by detecting a high frequency level like this, selecting the corresponding local oscillation frequency and selecting the corresponding frequency from the inside of the local oscillator inside of the tuner based on the kind of the local oscillation frequency of the decided converter 1.
Patent JP-2000013178-A (JP)
Title: Surface mounted piezoelectric oscillation device
Inventor: MATSUURA HIROYOSHI
IPC: H03H9/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To make the loading position of a piezoelectric oscillation board and the application state of a conduction adhesion material with more precision and to improve the reliability of a surface mounting-type piezoelectric oscillation device in constitution where the board can directly be loaded on electrode pads in a package where the piezoelectric oscillation device can be miniaturized and the piezoelectric oscillation board can easily be loaded. SOLUTION: A surface mounting-type piezoelectric oscillation device is provided with a package 2 which has a base 20 storing a piezoelectric oscillation board, inner sidewalls 21 and a step part 22 where the piezoelectric oscillation board is supported and whose upper part is opened and with a piezoelectric oscillation board 1 which is electrically connected with electrode pads 221 and 222 formed in the step part through a conduction adhesion material and in which excitation electrodes 11 and 12 are formed on a surface and a rear face. A projection part 211 which is brought into contact with the piezoelectric oscillation board at the center of the short side direction of the piezoelectric oscillation board and narrow width parts 212 and 213 corresponding to the short side width dimension of the piezoelectric oscillation board are formed on the inner side wall face of the step part.